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TCL LINKZONE GO 5G
Unblock SIM PIN

2026-10-15 12:21:14.494

TCL LINKZONE GO 5G
Unblock SIM PIN

A blocked SIM can stop your LINKZONE GO 5G from working. If you've forgotten your SIM PIN and have been locked out, follow these instructions to unlock it.

Before you begin

The PIN Unblocking Key (PUK) is used to reset a blocked SIM card.

Steps

  1. From the Network Settings section, click the
    Navigation arrow
    .
  2. From the left pane, click
    Mobile Network
    then click
    SIIM PIN Management
    .
  3. Click the
    SIM PIN Status switch
    to turn on.
  4. Review the warning message then click
    Continue
    .
  5. Enter the following then click
    Apply
    :
    • Enter PUK
    • New SIM PIN
    • Confirm SIM PIN